CaratHunter
Plans
Princess|Lab Grown|IGI

1.25ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG800676859

Shape and cutting style on the report: Princess cut

Certificate IGI LG800676859

Diamond specifications and retailer prices

From €386 EUR
$433 USD
As of November 2, 2026
Save €3,047 EUR (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,433 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.25ct lab-grown princess diamond

This 1.25ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800676859 or 800676859. Listed at 15 retailers as of November 2, 2026, with prices from €386 to €3,433, a €3,047 spread on the same certified stone. Do Amore Diamonds lists it at €3,433. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800676859
Dimensions5.89 × 5.81 × 4.16 mm
L/W Ratio1.01
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.89 mm5.81 mm1.25 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800676859
Side View
Table 71.0%Crown 46.1°Girdle: MediumPavilion 38.9°Culet: NoneDepth 71.6%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €3,433 EUR|Low: €386 EUR|High: €3,959 EUR|Avg: €1,302 EUR|-13.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 11€386 EUR
Retailer 4€432 EUR
Retailer 7€499 EUR
Retailer 12€603 EUR
Retailer 5€622 EUR
Retailer 15€624 EUR
Retailer 14€752 EUR
Retailer 10€808 EUR
Retailer 9€852 EUR
Retailer 13€1,343 EUR
Retailer 6€1,373 EUR
Retailer 3€1,698 EUR
Retailer 2€1,942 EUR
Retailer 8€2,300 EUR
Do Amore Diamonds€3,433 EUR

34 data points across 15 retailers

15 retailers€386 EUR to €3,433 EUR

A+
Cheapest Retailer
-
€386 EUR
$433 USD
A
Retailer 2
-
€432 EUR
$485 USD
View
A
Retailer 3
-
€499 EUR
$560 USD
View
Final sale: no returns
A
Retailer 4
-
€603 EUR
$676 USD
View
A
Retailer 5
-
€622 EUR
$698 USD
View
A
Retailer 6
-
€624 EUR
$700 USD
View
A
Retailer 7
-
€727 EUR
$815 USD
View
A
Retailer 8
-
€752 EUR
$844 USD
View
A
Retailer 9
-
€852 EUR
View
B+
Retailer 10
-
€1,343 EUR
$1,506 USD
View
B+
Retailer 11
-
€1,373 EUR
$1,540 USD
View
B
Retailer 12
-
€1,698 EUR
$1,905 USD
View
B+
Retailer 13
-
€1,942 EUR
£1,715 GBP
View
B+
Retailer 14
-
€2,300 EUR
$2,580 USD
View
Most Expensive
B
Do Amore Diamonds
27-93474D7A4 · Nov 2
€3,433 EUR
$3,850 USD
View
14 more retailers have this diamond
Prices start from €386 EURSave up to €3,047 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A+
1.25ct Princess
€386 EUR